121883 has 2 divisors, whose sum is σ = 121884. Its totient is φ = 121882.

The previous prime is 121867. The next prime is 121889. The reversal of 121883 is 388121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121883 - 2⁴ = 121867 is a prime.

It is not a weakly prime, because it can be changed into another prime (121889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60941 + 60942.

It is an arithmetic number, because the mean of its divisors is an integer number (60942).

2¹²¹⁸⁸³ is an apocalyptic number.

121883 is a deficient number, since it is larger than the sum of its proper divisors (1).

121883 is an equidigital number, since it uses as much as digits as its factorization.

121883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 23.

The square root of 121883 is about 349.1174587442. The cubic root of 121883 is about 49.5808968665.

The spelling of 121883 in words is "one hundred twenty-one thousand, eight hundred eighty-three".